CLBK Insider Trading Activity and SEC Form 4 Filings
CLBK insider trading summary
Over the past 12 months, insiders at Columbia Financial, Inc./MD/ (CLBK) reported 31 open-market purchases worth $4.8M by 16 insiders and no sales on SEC Form 4. Net insider buying was $4.8M.
Latest CLBK insider buys and sells
| Date | Insider | Role | Type | Value |
|---|---|---|---|---|
| Sep 3, 2026 | Noel R. Holland | Director | Buy | $234 (20 @ $11.68) |
| Jul 20, 2026 | Mayra Liseth Rinaldi | EVP, Corp Governance & Culture | Buy | $12K (1,157 @ $10.00) |
| Jul 20, 2026 | Mayra Liseth Rinaldi | EVP, Corp Governance & Culture | Buy | $1K (100 @ $10.00) |
| Jul 20, 2026 | Mayra Liseth Rinaldi | EVP, Corp Governance & Culture | Buy | $300 (30 @ $10.00) |
| Jul 20, 2026 | Dennis E. Gibney | 1st Sr. EVP, CBO | Buy | $115K (11,500 @ $10.00) |
| Jul 20, 2026 | Dennis E. Gibney | 1st Sr. EVP, CBO | Buy | $125K (12,500 @ $10.00) |
| Jul 20, 2026 | Manesh Balachandran Prabhu | EVP & CIO | Buy | $150K (15,000 @ $10.00) |
| Jul 20, 2026 | Dennis E. Gibney | 1st Sr. EVP, CBO | Buy | $205K (20,500 @ $10.00) |
| Jul 20, 2026 | Mayra Liseth Rinaldi | EVP, Corp Governance & Culture | Buy | $500 (50 @ $10.00) |
| Jul 20, 2026 | Mayra Liseth Rinaldi | EVP, Corp Governance & Culture | Buy | $90K (9,000 @ $10.00) |
Source: SEC Form 4 filings. Open-market purchases (code P) and sales (code S) only; option exercises, grants and gifts are excluded.